Buying 2nd car honda city2004.buy it or not?

My neighbour is selling his city 2004 just 53000km.without cng.in 9 lac.should i buy it or not?
I have baleno jxl 2003 .without cng 63000km..car has no minor or major problem.should i sell my baleno in 7,50,000 and buy city in 9 lac or keep the baleno for life time?